51124034 has 16 divisors (see below), whose sum is σ = 82985280. Its totient is φ = 23481360.

The previous prime is 51124001. The next prime is 51124037. The reversal of 51124034 is 43042115.

It is a super-2 number, since 2×51124034² = 5227333704866312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 51123997 and 51124015.

It is not an unprimeable number, because it can be changed into a prime (51124037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 827 + ... + 10145.

It is an arithmetic number, because the mean of its divisors is an integer number (5186580).

Almost surely, 2^51124034 is an apocalyptic number.

51124034 is a deficient number, since it is larger than the sum of its proper divisors (31861246).

51124034 is a wasteful number, since it uses less digits than its factorization.

51124034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9545.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 51124034 is about 7150.1072719226. The cubic root of 51124034 is about 371.1433684244.

Adding to 51124034 its reverse (43042115), we get a palindrome (94166149).

The spelling of 51124034 in words is "fifty-one million, one hundred twenty-four thousand, thirty-four".